Home / 25,474,894.80-35,155,004.67-14,461,548.36

Finding the Fourth Proportional to 25,474,894.80, 35,155,004.67 and 14,461,548.36

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Solution

The fourth proportional to 25,474,894.80, 35,155,004.67 and 14,461,548.36 is: 19,956,737.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,474,894.80 : 35,155,004.67 = 14,461,548.36 : x
  2. Step 2: Convert to fraction form
    25,474,894.80/35,155,004.67 = 14,461,548.36/x
  3. Step 3: Cross multiply
    25,474,894.80x = 35,155,004.67 × 14,461,548.36
  4. Step 4: Simplify right side
    25,474,894.80x = 508,395,800,131,230.88
  5. Step 5: Solve for x
    x = 508,395,800,131,230.88/25,474,894.80
  6. Step 6: Final answer
    x = 19,956,737.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.